package chapter17;

import net.mindview.util.CollectionData;
import net.mindview.util.Generator;

import java.util.LinkedHashSet;
import java.util.Set;

/**
 * Created by VIC.Huang on 2017/2/7.
 */
public class CollectionDataTest {
    public static void main(String[] args) {
        Set<String> set = new LinkedHashSet<String>(
                new CollectionData<String>(new Government(), 15)
        );
        // Using the convenience method
        set.addAll(CollectionData.list(new Government(), 15));
        System.out.println(set);
    }
}

class Government implements Generator<String> {
    String[] foundation = ("strange women lying in ponds distributing swords is no basis for a system of government").split(" ");
    private int index;
    @Override
    public String next() {
        return foundation[index++];
    }
}
